Warning lights came on for more than one thing, suggestions?
#16
Originally Posted by SloGS3
but one thing i noticed is that it comes on more often when its really hot/humid outside! Im not sure that replacing the sensor will solve the problem!
If I go to Autozone and run the code check do I have to do it with the lights on, because now they all disappeared, all I did was not drive the car overnight...... But I still want to get it fixed....So no lights will the codes still show?
#20
Lead Lap
iTrader: (4)
maf cleaning
First off i took the negative battery cable off.
All i used was a 10mm socket unscrewed the to bolts un clipped the harness.
sprayed like a half a can of brake cleaner in the 2 resisters and on the plug connection let it sit out to air dry for 5 to 10min hooked up the maf sensor back the same way i took it off left the negative battery cable of for a totla time of an hour put it back on, and im not sh98ing u i noticed beter throttle response.
All i used was a 10mm socket unscrewed the to bolts un clipped the harness.
sprayed like a half a can of brake cleaner in the 2 resisters and on the plug connection let it sit out to air dry for 5 to 10min hooked up the maf sensor back the same way i took it off left the negative battery cable of for a totla time of an hour put it back on, and im not sh98ing u i noticed beter throttle response.
Originally Posted by JeffTsai
Sound like a faulty or dirty MAF sensor. This happend to me when I installed me intake. The seal on the intake was pretty bad so air would leak around where the MAF sensor was. It would throw the readings off pretty bad. Car would bog down very slow. Like what you say. Floor it and it feels slower than a civic. Also, those 3 lights also lit up in my dash. I removed the intake and put the stock one back on and everything was ok again. I know you probably have the stock intake, but my example was just to show you what happens when the MAF sensor is not reading correctly. I'll try posting up a DIY on my website sometime for the MAF cleaning. I think there are a few guides here, just do a search.
Good luck!
Good luck!
#21
Lexus Fanatic
iTrader: (2)
Originally Posted by whytry
Yeah I got the code P1120 showing up on the scanner... Any help? I think it said TPS sensor..
Thread
Thread Starter
Forum
Replies
Last Post
animefreak
ES - 1st to 4th Gen (1990-2006)
12
05-16-08 12:30 PM